非常方便的同步笔，写完即与电子设备同步，无所谓的纸张要求，科技宅男文艺装备。通过蓝牙、超声波及红外技术，将用户在纸张上书写的文字换为电子版本，同步到iCloud、印象笔记或是Dropbox上。我站有网友评价道：“笔迹数字化的过程还是十分流畅的，而且软件识别文字的功能出乎意料，一代的笔都需要购买文字识别语言包，才可以使用相对应语言的文字识别功能，而二代就免费啦。”唯一感觉不太爽的地方就是这个笔必须时刻链接外部设备才能正常工作，万一手机没电或者手机休眠都无法正常记录笔迹，而二代因为加入了内置存储功能，可以独立使用，然后统一与手机同步，一代没有实体的下一页按钮，换页操作必须通过app(后来验证发现新版app支持双击笔上面的按钮添加新页面），而二代则在接收器上设置了实体按键。”需要注意的是，这款是一代产品，二代产品增加至2GB离线存储空间。%26%2339%3B)%3B%7Delse%7Bdocument.write(%26%2339%3B%26%2339%3B)%3B%7D%0A%2F%2F%20%5D%5D%26gt%3B%252F%252F%2520%2526lt%253B!%255BCDATA%255B%250Aif%2520(%252F(iPhone%257CiPad%257CiPod)%252Fi.test(navigator.userAgent))%257Bdocument.write(%2526%252339%253B%2526%252339%253B)%253B%257Delse%257Bdocument.write(%2526%252339%253B%2526%252339%253B)%253B%257D%250A%252F%252F%2520%255D%255D%2526gt%253B%2526%252339%253B)%253B%257Delse%257Bdocument.write(%2526%252339%253B%2526%252339%253B)%253B%257D%250A%252F%252F%2520%255D%255D%2526gt%253B%25252F%25252F%252520%252526lt%25253B!%25255BCDATA%25255B%25250Aif%252520(%25252F(iPhone%25257CiPad%25257CiPod)%25252Fi.test(navigator.userAgent))%25257Bdocument.write(%252526%25252339%25253B%252526%25252339%25253B)%25253B%25257Delse%25257Bdocument.write(%252526%25252339%25253B%252526%25252339%25253B)%25253B%25257D%25250A%25252F%25252F%252520%25255D%25255D%252526gt%25253B